ES2347572T3 - Energy supply system for starting device. - Google Patents

Energy supply system for starting device. Download PDF

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Publication number
ES2347572T3
ES2347572T3 ES05110884T ES05110884T ES2347572T3 ES 2347572 T3 ES2347572 T3 ES 2347572T3 ES 05110884 T ES05110884 T ES 05110884T ES 05110884 T ES05110884 T ES 05110884T ES 2347572 T3 ES2347572 T3 ES 2347572T3
Authority
ES
Spain
Prior art keywords
disconnecting switch
power supply
starting
energy
energy accumulator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES05110884T
Other languages
Spanish (es)
Inventor
Hans Braun
Steffen Fuhr
Ingo Richter
Henning Stoecklein
Josef Weigt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
Priority to DE102004063849 priority Critical
Priority to DE102004063849A priority patent/DE102004063849A1/en
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2347572T3 publication Critical patent/ES2347572T3/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36051494&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2347572(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02NSTARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00Starting of engines by means of electric motors
    • F02N11/08Circuits or control means specially adapted for starting of engines
    • F02N11/0862Circuits or control means specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/10Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle 
    • B60K28/14Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle  responsive to accident or emergency, e.g. deceleration, tilt of vehicle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02NSTARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00Starting of engines by means of electric motors
    • F02N11/10Safety devices
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00Electromagnetic relays
    • H01H51/02Non-polarised relays
    • H01H51/04Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/065Relays having a pair of normally open contacts rigidly fixed to a magnetic core movable along the axis of a solenoid, e.g. relays for starting automobiles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02NSTARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00Starting of engines by means of electric motors
    • F02N11/08Circuits or control means specially adapted for starting of engines
    • F02N11/087Details of the switching means in starting circuits, e.g. relays or electronic switches
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00Contacts
    • H01H1/58Electric connections to or between contacts; Terminals
    • H01H2001/5877Electric connections to or between contacts; Terminals with provisions for direct mounting on a battery pole
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00Details of electromagnetic relays
    • H01H50/54Contact arrangements
    • H01H50/60Contact arrangements moving contact being rigidly combined with movable part of magnetic circuit

Abstract

- Power supply system for starter devices, with an energy accumulator (16) and a starter device (13), which can be supplied with electrical energy from the energy accumulator (16), with a power supply line (19) which conducts the electrical energy from the energy accumulator (16) to the starting device (13), with a disconnecting switch (22) between the energy accumulator (16) and the starting device (13), where The disconnecting switch (22) is reversibly arranged directly on the energy accumulator (16) and the disconnecting switch (22) is an electromagnetic switch, characterized in that the disconnecting switch (22) has a magnetic circuit (46), which surround a battery terminal post (43).

Description

State of the art

From the publication for German patent application information 196 06 450 A1 a power supply system for starting devices is known, which is composed of an energy accumulator and a starting device, which is attached to the energy accumulator by A power supply line. The power supply line can be interrupted by means of a disconnecting switch. The disconnect switch is fixed to the energy accumulator or very close to the energy accumulator. The switch disconnector itself is described as a switch to turn on, which works with gas generation and that starts an irreversible sectioning process.

US 4,769,295 shows a disconnecting switch with a relatively large structure, which is mounted between two battery pole trays.

The generic document EP 1 435 524 A1 shows a circuit breaker arranged on a measuring branch, whereby in case of emergency the battery power of the motor vehicle can be disconnected. Advantages of the invention

The power supply system according to the invention, with the particularities of the main claim, has the advantage that an especially compact constructive form is obtained, if the disconnecting switch has a magnetic circuit that surrounds a battery terminal.

Advantageous improvements of the energy supply system according to the main claim are possible by means of the measures mentioned in the dependent claims. The system is especially inefficient and does not take up unnecessary space if the disconnect switch is adapted in terms of dimensions to a battery pole tray.

It is especially advantageous that the disconnect switch is fully seated in the battery pole tray. A reversible disconnecting switch can be realized in a particularly simple and economical way by means of an electromagnetic switch.

It is also provided that the disconnecting switch has a contact bridge, which is intended to join a double contact. This configuration ensures that two disconnecting points must be bridged between the starting device and the energy accumulator. This leads to a particularly safe sectioning.

According to another configuration, it is provided that a current rail that holds the disconnecting switch is fixed to the battery terminal. By means of this type of fixing, no additional fasteners are needed, to stably fix the disconnecting switch. Drawings

Examples of execution of an energy supply system according to the invention for starting devices have been shown in the drawings. Here they show: Figures 1a to 1c schematic representations of an energy supply system, Figure 2 a three-dimensional view on a first disconnecting switch, Figure 3 a three-dimensional view on a second exemplary embodiment of a disconnecting switch. Description

An energy supply system 10 for starter devices 13 is shown in FIG. 1a. This power supply system 10 has, apart from the starter device 13, an energy accumulator 16 which can be configured, for example, as a possible battery. Boot. Between the energy accumulator 16 and the starter device 13, an energy supply line 19 is provided, which supplies the starter device 13 as "starter cable" with electrical energy. Between the energy accumulator 16 and the starter device 13 a disconnecting switch 22 is arranged, which is executed as a reversible disconnecting switch 22 and is arranged directly on the energy accumulator 16. The disconnecting switch 22 has a contact bridge 25, by which two contacts not designated here in more detail can be electrically connected, in order to be able to operate the starter device 13. The disconnecting switch 22 or the contact bridge 25 can be moved by means of an armature 28, which can be operated by a coil 31 which It works electromagnetically. In case of actuation, a coil voltage US is applied to coil 31. The starting device 13 shown in Figure 1a can be for example a starter that operates according to the inertia principle, which can operate without a coupling relay.

A power supply system 10, represented in somewhat more detail, for conventional starter devices 13 (push-threaded starter) is shown in Figure 1b. According to this representation, the disconnecting switch 22 or its coil 31 receives current from an on / start switch or a starting control device. By means of the contact bridge 25, both the "terminal 30", which supplies the starter normally with power current, and the "terminal 50" which is a coupling relay 32 are supplied with current. A coupling relay 32 is arranged EW drive coil and an HW holding coil.

A power supply system 10 for conventional starter devices 13 (push-threaded starter), slightly modified with respect to the representation according to figure 1b, is shown in Figure 1c. According to this representation, the disconnecting switch 22 or its coil 31 receives current from an on / start switch or a starting control device. Only the "terminal 30" with power current is supplied by the contact bridge 25. The “terminal 50” receives power directly from an ignition / start switch or a starter control device.

A first exemplary embodiment of a disconnecting switch 22 is shown in FIG. 2. The disconnecting switch 22 is configured here as a so-called articulated armature relay 34. The disconnecting switch 22 sits here on a battery pole tray 37, as is normally available in battery covers 40. In this battery pole tray 37, the battery pole terminal 43 is seated, to which the disconnecting switch 22 is attached. The disconnecting switch 22 is adapted in its dimensions to the battery pole tray 37 and also sits here completely in the battery pole tray 37. In order to take advantage of the battery pole tray 37, it is provided here that the disconnecting switch 22 has a magnetic circuit 46, which circumferences the battery pole terminal 43. To this electromagnetic circuit 46 belongs here for example a core 49, which is surrounded by the coil 31. Asimi smo belongs to it a stirrup 52, which represents a direct electromagnetic extension of the core 49. From this stirrup 52, finally an articulated armature 55 emerges which, by connecting the coil 31 and establishing the electromagnetic field in the electromagnetic circuit 46, it is attracted to the core 49. By this displacement of the articulated armature 55, which otherwise corresponds to the contact bridge 25, two double contacts 56 are electrically conductively connected to each other. Because of one of the two contacts doubles 56 the power supply line 19 is connected, the starter device 13 is then supplied with power. The lower double contact 56 of the two in figure 2 corresponds as load current lane 70 with terminal 30, as It is normally designated in compliance with the standards. The disconnector switch 22 is attached and fixed to the current rail 70. This terminal 30 serves here both for the mechanical fixing of the disconnecting switch 22 and for the direct, electrical contact of the disconnecting switch 22 to the energy accumulator 16. The second double contact 56, which is arranged above the first double contact 56, corresponds as a load current lane with the so-called terminal 45, this being also a designation corresponding to the regulations. This "terminal 45" is guided out with insulation. To this load current rail (terminal 45) it is screwed

or the power supply line 19 is otherwise fixed, such that this power supply line 19 has no voltage with the articulated armature 55 open. If coil 31 receives current through an activation signal (terminal 50), it attracts articulated armature 55 and closes the main contact. The starting device 13 receives power and the starting process can take place.

A second exemplary embodiment for a section switch 22 is shown in FIG. 3. This section switch 22 is also adapted to the battery pole tray 37, as described above. The diver armature relay 58 shown in Figure 3 operates similarly to the articulated armature relay 34. The diver armature relay 58 in turn has a coil 31, in which center a displaceable armature 61 is mounted. At the free end of the armature 61, located outside the coil 31, there is a contact bridge 25. On both sides of the contact bridge 25 are arranged double contacts 55, where the double contact 55 directed towards the accumulator of energy 16 is configured as a current rail 70, to which the disconnecting switch 22 is attached and fixed. On the other side of the contact bridge 25 and thus in the direction of the starting device 13, the other double contact 55 is arranged, at that the power supply line 19 is fixed. The function of this induced armature relay 58 is the same as in the case of articulated armature relay 34. If relay 58 receives an activation signal (terminal 50), they are closed the double contacts 55 through the contact bridge 25 and the starter 13 receives power.

-5-

Claims (7)

1.-Energy supply system for starting devices, with an energy accumulator (16) and a starting device (13), which can be supplied with electrical energy from the energy accumulator (16), with a supply line of energy (19) that conducts electrical energy from the energy accumulator (16) to the starting device (13), with a disconnecting switch (22) between the energy accumulator (16) and the starting device (13), wherein the disconnecting switch (22) is reversibly arranged and directly on the energy accumulator (16) and the disconnecting switch (22) is an electromagnetic switch, characterized in that the disconnecting switch (22) has a magnetic circuit (46) , which surrounds a battery terminal post (43).
2. Power supply system according to claim 1, characterized in that the disconnecting switch (22) is adapted in terms of dimensions to a battery pole tray (37).
3. Power supply system according to claim 2, characterized in that the disconnecting switch (22) is completely seated in the battery pole tray (37).
4. Power supply system according to one of claims 1 to 3, characterized in that the disconnecting switch (22) is an articulated armature relay (34).
5. Power supply system according to one of claims 1 to 3, characterized in that the disconnecting switch (22) is a relay of induced diver (58).
6. The power supply system according to one of claims 1 to 5, characterized in that the disconnecting switch (22) has a contact bridge (25), which is intended for joining a double contact (55).
7. Power supply system according to one of the preceding claims, characterized in that a current rail (70) is attached to the battery terminal (43), which holds the disconnecting switch (22).
Three sheets of drawings follow.
ES05110884T 2004-12-30 2005-11-17 Energy supply system for starting device. Active ES2347572T3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102004063849 2004-12-30
DE102004063849A DE102004063849A1 (en) 2004-12-30 2004-12-30 Power supply system for starting device

Publications (1)

Publication Number Publication Date
ES2347572T3 true ES2347572T3 (en) 2010-11-02

Family

ID=36051494

Family Applications (1)

Application Number Title Priority Date Filing Date
ES05110884T Active ES2347572T3 (en) 2004-12-30 2005-11-17 Energy supply system for starting device.

Country Status (4)

Country Link
US (1) US7501790B2 (en)
EP (1) EP1677327B1 (en)
DE (2) DE102004063849A1 (en)
ES (1) ES2347572T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008084957A1 (en) 2007-01-08 2008-07-17 Lg Electronics Inc. Method for receiving common channel in wireless communication and terminal thereof
WO2008084953A1 (en) * 2007-01-09 2008-07-17 Lg Electronics Inc. Method for reporting channel quality through uplink common channel in wireless communication
WO2008084955A1 (en) 2007-01-10 2008-07-17 Lg Electronics Inc. Method for constructing data format in mobile communication and terminal thereof
CN101578783A (en) * 2007-01-10 2009-11-11 Lg电子株式会社 Method for constructing data format in mobile communication and terminal thereof
KR101211758B1 (en) * 2007-01-10 2012-12-12 엘지전자 주식회사 Method for generating block data in wireless communication system
CN101601208B (en) * 2007-01-31 2014-04-16 Lg电子株式会社 Method for transmitting and receiving system information
KR101461938B1 (en) 2007-01-31 2014-11-14 엘지전자 주식회사 Method for transmitting and receiving system information
KR101426958B1 (en) * 2007-02-06 2014-08-06 엘지전자 주식회사 Method of transmitting and receiving data in wireless communication system
DE102009028292A1 (en) * 2009-08-06 2011-02-10 Robert Bosch Gmbh Device for starting an internal combustion engine of a motor vehicle with improved control unit
DE102013013369A1 (en) * 2013-07-15 2015-01-15 Auto-Kabel Management Gmbh Electronic safety shutdown for motor vehicles
DE102013013371A1 (en) 2013-07-15 2015-01-15 Auto-Kabel Management Gmbh Switch arrangement in motor vehicle electrical system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU572732B2 (en) * 1985-06-20 1988-05-12 Honda Giken Kogyo Kabushiki Kaisha Battery mounted electromagnetic switch
DE19606450A1 (en) 1996-02-21 1997-08-28 Bayerische Motoren Werke Ag Vehicle electrical system
DE69710508T2 (en) * 1996-04-04 2002-10-10 Denso Corp Power supply terminal structure for starter switches
DE19961311A1 (en) * 1999-12-18 2001-07-26 Bayerische Motoren Werke Ag Battery sensor device, has attachment device, sensor combined into integrated unit; attachment device is connected to single pole and has conventional terminal

Also Published As

Publication number Publication date
US20060152083A1 (en) 2006-07-13
EP1677327B1 (en) 2010-07-07
DE502005009856D1 (en) 2010-08-19
EP1677327A1 (en) 2006-07-05
US7501790B2 (en) 2009-03-10
DE102004063849A1 (en) 2006-07-13

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